Abstract: A filter arrangement for liquids has a filter housing and a functional carrier arranged inside the filter housing. A cylindrical filter element is inserted axially into the filter housing and defines an unfiltered side and a filtered side inside the filter housing. A non-return diaphragm is arranged on the filter element within the filter housing, wherein the non-return diaphragm is connected to the functional carrier and held at an axial spacing against a stop of filter housing so as to effect an axial and/or radial sealing action of the unfiltered side relative to the filtered side of the filter arrangement.

Abstract: A filter arrangement for liquids has a filter housing and a functional carrier arranged inside the filter housing. A cylindrical filter element is inserted axially into the filter housing and defines an unfiltered side and a filtered side inside the filter housing. A non-return diaphragm is secured within the filter housing, wherein the non-return diaphragm is arranged on the functional carrier so as to effect an axial and/or radial sealing action of the unfiltered side relative to the filtered side of the filter arrangement.

Abstract: A filter arrangement for liquids has a filter housing and a functional carrier arranged inside the filter housing. A cylindrical filter element is inserted axially into the filter housing and defines an unfiltered side and a filtered side inside the filter housing. A non-return diaphragm is secured within the filter housing, wherein the non-return diaphragm is arranged on the functional carrier so as to effect an axial and/or radial sealing action of the unfiltered side relative to the filtered side of the filter arrangement.

Abstract: The invention relates to a device for the attachment of a wall-mounted object, such as an item of sanitary ware and in particular a toilet bowl, to a wall (W) using at least one wall bracket (2) which can be fixed to the wall (W) of a building, an object, such as the body of a toilet bowl (3), being supported on said wall bracket (2) and said object (3) being screwed to said wall bracket by means of a respective locking screw (4) which engages through a respective hole (5) in the upper side (6) of the object (3) and can be screwed down into the respective wall bracket (2) from above.

Abstract: The invention refers to a mechanism for the preferably length-adjustable fastening of a semi-pedestal (1) under furniture (2), such as a basin (2?), in particular a wash basin in a kitchen or washroom, having at least one tension member (3), which is attached, preferably releasably, on the one hand, to a mounting plate, e.g. a wall holder (4) of the furniture (2) provided with a fastening bolt (10) and, on the other hand, to the wall (5) of the semi-pedestal (1), where the tension member (3), which may be elastically compliant, is equipped in at least one terminal region (6) in the manner of a cable tie, with latching means (7), e.g. a toothed formation, and which can be introduced by way of the terminal region (6) into an accommodating element (8) which can be attached to the holder (4) of the furniture (2) and/or the wall (5) of the semi-pedestal (1) and formed as a counter-latching element and can be held there as well as furniture equipped with at least one such mechanism.

Abstract: The invention relates to a flush water unit for a toilet bowl that has several outlet openings (3,3?) ending in the bowl interior (1) of a bowl body (2), through which flush water enters into the flusher bowl (1) from the rear of the bowl body (2) below the upper bowl edge (4). The outlet openings (3, 3?) are configured on the respective front end (5, 5?) of separate, preferably essentially straight feed pipes (6, 6?) that project from the outside into the interior of the bowl (1) and are insertable through at least one installation recess (7, 7?) in the rear wall (8) of the bowl body (2).

Abstract: A filter arrangement for liquids has a filter housing and a functional carrier arranged inside the filter housing. A cylindrical filter element is inserted axially into the filter housing and defines an unfiltered side and a filtered side inside the filter housing. A non-return diaphragm is secured within the filter housing, wherein the non-return diaphragm is arranged on the functional carrier so as to effect an axial and/or radial sealing action of the unfiltered side relative to the filtered side of the filter arrangement.

Abstract: The invention relates to a device for the attachment of a wall-mounted object, such as an item of sanitary ware and in particular a toilet bowl, to a wall (W) using at least one wall bracket (2) which can be fixed to the wall (W) of a building, an object, such as the body of a toilet bowl (3), being supported on said wall bracket (2) and said object (3) being screwed to said wall bracket by means of a respective locking screw (4) which engages through a respective hole (5) in the upper side (6) of the object (3) and can be screwed down into the respective wall bracket (2) from above.

Abstract: The invention refers to a mechanism for the preferably length-adjustable fastening of a semi-pedestal (1) under furniture (2), such as a basin (2?), in particular a wash basin in a kitchen or washroom, having at least one tension member (3), which is attached, preferably releasably, on the one hand, to a mounting plate, e.g. a wall holder (4) of the furniture (2) provided with a fastening bolt (10) and, on the other hand, to the wall (5) of the semi-pedestal (1), where the tension member (3), which may be elastically compliant, is equipped in at least one terminal region (6) in the manner of a cable tie, with latching means (7), e.g. a toothed formation, and which can be introduced by way of the terminal region (6) into an accommodating element (8) which can be attached to the holder (4) of the furniture (2) and/or the wall (5) of the semi-pedestal (1) and formed as a counter-latching element and can be held there as well as furniture equipped with at least one such mechanism.

Abstract: A filter element (10) suitable for installation in a liquid filter for cleaning a freeze-endangered liquid; the liquid filter having a housing (37), composed of a housing pot (38), a housing cover (39), and a filter element (10) situated in the housing pot (38), with the housing cover (39) screwed onto the housing pot (38) in a sealed manner. The filter element (10) has a first end disk (11); a second end disk (12), and a filter medium (13) interposed between the end disks (11, 12). The end disks (11, 12) are mutually connected by a supporting element (30), which prevents radial relative movements between the end disks (11, 12). In the axial direction, the supporting element (30) has snap hooks (25) which connect the first end disk (11) undetachably to the second end disk (12). As a result of this connection, the second end disk (12) can be reliably removed from the housing pot (38) by pulling on the first end disk (11).

Abstract: An apparatus for filtering a liquid, with a housing, a liquid inlet arranged in the housing, a liquid outlet arranged in the housing, a filter for removing particles from a liquid stream arranged between the liquid inlet and the liquid outlet, and at least one additive for functionally altering the liquid properties arranged in the apparatus, in which the additive is arranged in the interior volume of the apparatus and is shaped in a colloidally disperse, dimensionally stable, elastic form corresponding to at least one geometric space defined by an interior structure of the apparatus or of the filter for removing the particles.

Abstract: The inventive filter element (10) is suitable for installation in a fluid filter which is provided for cleaning a freeze-endangered fluid. The fluid filter has a housing (37) with a housing pot (38) and a housing cover (39). The filter element (10) is situated in the housing pot (38), with the housing cover (39) being screwed to the housing pot (38) with a seal. The filter element (10) has a first end disk (11) and a second end disk (12), a filter medium (13) being introduced between the end disk (11, 12). The end disks (11, 12) are mutually connected by a supporting element (30), the supporting element (30) preventing radial relative movements between the end disks (11, 12). In the axial direction, the supporting element (30) has snap hooks (25) which connect the first end disk (11) undetachably to the second end disk (12). Due to this connection, the second end disk (12) can be reliably removed from the housing pot (38) by pulling on the first end disk (11).

Abstract: An apparatus for filtering a liquid, with a housing, a liquid inlet arranged in the housing, a liquid outlet arranged in the housing, a filter for removing particles from a liquid stream arranged between the liquid inlet and the liquid outlet, and at least one additive for functionally altering the liquid properties arranged in the apparatus, in which the additive is arranged in the interior volume of the apparatus and is shaped in a colloidally disperse, dimensionally stable, elastic form corresponding to at least one geometric space defined by an interior structure of the apparatus or of the filter for removing the particles.

Abstract: An optical transient sensor circuit includes a photodiode in series with a MOS feedback transistor connected across a voltage difference. An inverting amplifier having its input connected to the common connection between the photodiode and the MOS feedback transistor and its output connected to an output-node for a measure of the incoming irradiance. A charge/discharge circuit, having an input connected to the output of the inverting amplifier, having an output connected to the gate of the MOS feedback transistor and having a first and second output for half-wave rectified and thresholded contrast encoding measures of positive and negative irradiance transients. A capacitor connected between a constant potential and the gate of the MOS feedback transistor.

Abstract: A device for installing a toilet, having a rearwardly extending discharge pipe, on a floor opening, surrounded by a floor ring anchored in the floor and having upright threaded bolts configured to fasten a toilet having a downwardly extending discharge pipe, has a base having an underside configured to be placed onto the floor ring. A U-shaped pipe section having a first end and a second end is provided wherein the first end has a 90° bend section connected to the base. The second end has a diameter matched to a diameter of a rearwardly extending discharge pipe of a toilet to be installed. The 90° bend section has an end portion facing the floor ring, wherein the end portion has a diameter matched to a diameter of the floor ring. The base has securing elements secured to the floor indirectly by the floor ring, the threaded bolts, and the base.

Abstract: An integrated circuit that computes the velocity of a visual stimulus moving between two photoreceptor locations is disclosed. In its most basic version, the circuit comprises two temporal edge detectors with photoreceptors, two pulse-shaping circuits, and one motion circuit on a single silicon chip. Velocity is computed from the signed time delay of the appearance of an image feature at the two photoreceptor locations. Specifically, each temporal edge detector de tects a rapid irradiance transient at its photoreceptor location and converts it into a short current spike. This current spike is transformed into two different voltage pulses, a fast pulse and a slowly-decaying pulse, by the pulse-shaping circuit that is coupled to the temporal edge detector.

Abstract: An integrated circuit that computes the velocity of a visual stimulus moving between two photoreceptor locations is disclosed. In its most basic version, the circuit comprises two temporal edge detectors with photoreceptors, two pulse-shaping circuits, and one motion circuit on a single silicon chip. Velocity is computed from the signed time delay of the appearance of an image feature at the two photoreceptor locations. Specifically, each temporal edge detector detects a rapid irradiance transient at its photoreceptor location and converts it into a short current spike. This current spike is transformed into two different voltage pulses, a fast pulse and a slowly-decaying pulse, by the pulse-shaping circuit that is coupled to the temporal edge detector.